Individual Calculations October 2019
 Dragu, Razvan  Total change: 43.60  Rating chartPersonal card
 Centrocoop Trophy U14 - 32nd edition Eforie Nord ROU 2019-08-30
RcRownchangeKK*chgGame
 1428 1116 2.00 6 1.09 40 43.60 
  Voicu, Teodor-Mihnea 1516  * ROU0.001-0.0840-3.20 
  Jitea, Andrei-Cristian 1426 ROU1.0010.864034.40 
  Tiganescu, Razvan-Ionut 1288 ROU1.0010.734029.20 
  Prisacaru, Stefan-Emilian 1516  * ROU0.001-0.0840-3.20 
  Constandache, Vlad-Ciprian 1516  * ROU0.001-0.0840-3.20 
  Balaban, Nicolae-Adrian 1303 ROU0.001-0.2640-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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